{% extends "base.html" %}

{% block title %}Architecture Advisor - FaultRay{% endblock %}
{% block page_title %}Architecture Advisor{% endblock %}
{% block page_subtitle %}<span class="page-subtitle">AI-powered infrastructure redesign recommendations</span>{% endblock %}

{% block head %}
<script src="https://cdn.jsdelivr.net/npm/mermaid@10/dist/mermaid.min.js"></script>
<style>
    .advisor-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
        margin-bottom: 1.5rem;
    }
    @media (max-width: 900px) {
        .advisor-grid { grid-template-columns: 1fr; }
    }
    .advisor-card {
        background: var(--bg-card, #1a1a2e);
        border: 1px solid var(--border-color, #2d3748);
        border-radius: 12px;
        padding: 1.5rem;
    }
    .advisor-card h3 {
        margin-top: 0;
        margin-bottom: 1rem;
        color: var(--text-primary, #e2e8f0);
        font-size: 1.1rem;
    }
    .advisor-full {
        grid-column: 1 / -1;
    }
    .score-display {
        display: flex;
        align-items: center;
        gap: 2rem;
        margin: 1rem 0;
    }
    .score-circle {
        width: 100px;
        height: 100px;
        border-radius: 50%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        font-weight: bold;
        border: 4px solid;
    }
    .score-circle .score-value {
        font-size: 1.8rem;
        line-height: 1;
    }
    .score-circle .score-label {
        font-size: 0.7rem;
        opacity: 0.8;
    }
    .score-good { border-color: #28a745; color: #28a745; }
    .score-warn { border-color: #ffc107; color: #ffc107; }
    .score-bad { border-color: #dc3545; color: #dc3545; }
    .gap-text {
        color: var(--text-secondary, #a0aec0);
        font-size: 0.95rem;
        line-height: 1.6;
    }
    .anti-pattern {
        background: rgba(220, 53, 69, 0.1);
        border-left: 3px solid #dc3545;
        padding: 0.75rem 1rem;
        margin-bottom: 0.75rem;
        border-radius: 0 6px 6px 0;
    }
    .anti-pattern-name {
        color: #dc3545;
        font-weight: bold;
        margin-bottom: 0.3rem;
    }
    .anti-pattern-desc {
        color: var(--text-secondary, #a0aec0);
        font-size: 0.9rem;
    }
    .pattern-badge {
        display: inline-block;
        background: rgba(0, 123, 255, 0.15);
        color: #58a6ff;
        padding: 0.25rem 0.75rem;
        border-radius: 20px;
        font-size: 0.85rem;
        margin: 0.2rem;
    }
    .quick-win-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-color, #2d3748);
    }
    .quick-win-row:last-child { border-bottom: none; }
    .quick-win-desc {
        flex: 1;
        color: var(--text-primary, #e2e8f0);
    }
    .quick-win-impact {
        color: #28a745;
        font-weight: bold;
        min-width: 60px;
        text-align: right;
    }
    .quick-win-effort {
        color: var(--text-secondary, #a0aec0);
        font-size: 0.85rem;
        min-width: 80px;
        text-align: right;
    }
    .quick-win-cost {
        color: var(--text-secondary, #a0aec0);
        font-size: 0.85rem;
        min-width: 100px;
        text-align: right;
    }
    .proposal-card {
        background: var(--bg-card, #1a1a2e);
        border: 1px solid var(--border-color, #2d3748);
        border-radius: 12px;
        padding: 1.5rem;
        margin-bottom: 1.5rem;
        cursor: pointer;
        transition: border-color 0.2s;
    }
    .proposal-card:hover {
        border-color: #58a6ff;
    }
    .proposal-card.active {
        border-color: #58a6ff;
        box-shadow: 0 0 0 1px #58a6ff;
    }
    .proposal-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: 1rem;
    }
    .proposal-name {
        font-size: 1.15rem;
        font-weight: bold;
        color: var(--text-primary, #e2e8f0);
    }
    .proposal-score {
        text-align: right;
    }
    .proposal-desc {
        color: var(--text-secondary, #a0aec0);
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    .proposal-meta {
        display: flex;
        gap: 1.5rem;
        font-size: 0.85rem;
        color: var(--text-secondary, #a0aec0);
    }
    .proposal-meta strong {
        color: var(--text-primary, #e2e8f0);
    }
    .proposal-changes {
        margin-top: 1rem;
        display: none;
    }
    .proposal-card.active .proposal-changes {
        display: block;
    }
    .change-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 0.9rem;
    }
    .change-table th {
        text-align: left;
        padding: 0.5rem;
        border-bottom: 2px solid var(--border-color, #2d3748);
        color: var(--text-secondary, #a0aec0);
        font-size: 0.8rem;
        text-transform: uppercase;
    }
    .change-table td {
        padding: 0.5rem;
        border-bottom: 1px solid var(--border-color, #2d3748);
        color: var(--text-primary, #e2e8f0);
    }
    .mermaid-container {
        background: #fff;
        border-radius: 8px;
        padding: 1rem;
        margin-top: 1rem;
        overflow-x: auto;
    }
    .target-form {
        display: flex;
        align-items: center;
        gap: 1rem;
    }
    .target-form input {
        background: var(--bg-input, #2d3748);
        border: 1px solid var(--border-color, #4a5568);
        color: var(--text-primary, #e2e8f0);
        padding: 0.5rem 1rem;
        border-radius: 6px;
        width: 100px;
        font-size: 0.95rem;
    }
    .target-form button {
        background: #58a6ff;
        color: #fff;
        border: none;
        padding: 0.5rem 1.5rem;
        border-radius: 6px;
        cursor: pointer;
        font-size: 0.95rem;
    }
    .target-form button:hover {
        background: #4090e0;
    }
    .trade-off-list, .prereq-list {
        margin: 0.5rem 0;
        padding-left: 1.2rem;
        color: var(--text-secondary, #a0aec0);
        font-size: 0.9rem;
    }
    .trade-off-list li, .prereq-list li {
        margin-bottom: 0.3rem;
    }
</style>
{% endblock %}

{% set active_page = "advisor" %}

{% block top_actions %}
<form class="target-form" method="get" action="/advisor">
    <label for="target_nines" style="color: var(--text-secondary);">Target Nines:</label>
    <input type="number" id="target_nines" name="target_nines" value="{{ target_nines }}" step="0.5" min="1" max="5">
    <button type="submit">Analyze</button>
</form>
{% endblock %}

{% block content %}
{% if report %}
<!-- Score Summary -->
<div class="advisor-grid">
    <div class="advisor-card">
        <h3>Current Assessment</h3>
        <div class="score-display">
            {% set score_class = 'score-good' if report.current_nines >= report.target_nines else ('score-warn' if report.current_nines >= report.target_nines - 1.0 else 'score-bad') %}
            <div class="score-circle {{ score_class }}">
                <span class="score-value">{{ report.current_score }}</span>
                <span class="score-label">/ 100</span>
            </div>
            <div>
                <div style="font-size: 1.5rem; font-weight: bold; color: var(--text-primary);">
                    {{ report.current_nines }} nines
                </div>
                <div style="color: var(--text-secondary); font-size: 0.9rem;">
                    Target: {{ report.target_nines }} nines
                </div>
            </div>
        </div>
        <p class="gap-text">{{ report.current_assessment }}</p>
    </div>

    <div class="advisor-card">
        <h3>Gap Analysis</h3>
        <p class="gap-text">{{ report.gap_analysis }}</p>
        {% if report.architecture_patterns_recommended %}
        <h4 style="margin-top: 1rem; color: var(--text-primary);">Recommended Patterns</h4>
        <div>
            {% for pattern in report.architecture_patterns_recommended %}
            <span class="pattern-badge">{{ pattern[0].replace('_', ' ').title() }}</span>
            {% endfor %}
        </div>
        {% endif %}
    </div>
</div>

<!-- Anti-Patterns -->
{% if report.anti_patterns_detected %}
<div class="advisor-card advisor-full" style="margin-bottom: 1.5rem;">
    <h3>Anti-Patterns Detected</h3>
    {% for name, desc in report.anti_patterns_detected %}
    <div class="anti-pattern">
        <div class="anti-pattern-name">{{ name }}</div>
        <div class="anti-pattern-desc">{{ desc }}</div>
    </div>
    {% endfor %}
</div>
{% endif %}

<!-- Quick Wins -->
{% if report.quick_wins %}
<div class="advisor-card advisor-full" style="margin-bottom: 1.5rem;">
    <h3>Quick Wins</h3>
    {% for win in report.quick_wins %}
    <div class="quick-win-row">
        <span class="quick-win-desc">{{ win.description }}</span>
        <span class="quick-win-effort">{{ win.effort }}</span>
        <span class="quick-win-cost">{{ win.estimated_cost }}</span>
        <span class="quick-win-impact">+{{ win.resilience_impact }}</span>
    </div>
    {% endfor %}
</div>
{% endif %}

<!-- Proposals -->
{% if report.proposals %}
<h2 style="color: var(--text-primary); margin: 1.5rem 0 1rem;">Architecture Proposals</h2>
{% for proposal in report.proposals %}
<div class="proposal-card" onclick="this.classList.toggle('active')" x-data="{ open: false }" @click="open = !open">
    <div class="proposal-header">
        <div>
            <div class="proposal-name">{{ proposal.name }}</div>
            <div class="proposal-desc">{{ proposal.description }}</div>
        </div>
        <div class="proposal-score">
            <div style="font-size: 1.2rem; font-weight: bold; color: #28a745;">
                {{ proposal.current_score }} &rarr; {{ proposal.projected_score }}
            </div>
            <div style="color: var(--text-secondary); font-size: 0.8rem;">
                +{{ (proposal.projected_score - proposal.current_score)|round(1) }} points
            </div>
        </div>
    </div>
    <div class="proposal-meta">
        <span>Effort: <strong>{{ proposal.total_effort }}</strong></span>
        <span>Cost: <strong>{{ proposal.estimated_monthly_cost }}</strong></span>
        <span>Changes: <strong>{{ proposal.changes|length }}</strong></span>
    </div>
    {% if proposal.patterns_applied %}
    <div style="margin-top: 0.5rem;">
        {% for p in proposal.patterns_applied %}
        <span class="pattern-badge">{{ p.replace('_', ' ').title() }}</span>
        {% endfor %}
    </div>
    {% endif %}
    <div class="proposal-changes" x-show="open" x-transition>
        {% if proposal.changes %}
        <table class="change-table">
            <thead>
                <tr>
                    <th>Type</th>
                    <th>Component</th>
                    <th>Description</th>
                    <th>Impact</th>
                    <th>Effort</th>
                    <th>Cost</th>
                </tr>
            </thead>
            <tbody>
                {% for change in proposal.changes %}
                <tr>
                    <td>{{ change.change_type }}</td>
                    <td style="color: #58a6ff;">{{ change.component_id or '-' }}</td>
                    <td>{{ change.description }}</td>
                    <td style="color: #28a745; font-weight: bold;">+{{ change.resilience_impact }}</td>
                    <td>{{ change.effort }}</td>
                    <td>{{ change.estimated_cost }}</td>
                </tr>
                {% endfor %}
            </tbody>
        </table>
        {% endif %}
        {% if proposal.trade_offs %}
        <h4 style="margin-top: 1rem; color: var(--text-primary);">Trade-offs</h4>
        <ul class="trade-off-list">
            {% for t in proposal.trade_offs %}
            <li>{{ t }}</li>
            {% endfor %}
        </ul>
        {% endif %}
        {% if proposal.prerequisites %}
        <h4 style="margin-top: 0.75rem; color: var(--text-primary);">Prerequisites</h4>
        <ul class="prereq-list">
            {% for p in proposal.prerequisites %}
            <li>{{ p }}</li>
            {% endfor %}
        </ul>
        {% endif %}
    </div>
</div>
{% endfor %}
{% endif %}

<!-- Mermaid Diagram -->
{% if report.mermaid_diagram %}
<div class="advisor-card advisor-full" style="margin-top: 1.5rem;">
    <h3>Proposed Architecture Diagram</h3>
    <div class="mermaid-container">
        <pre class="mermaid">
{{ report.mermaid_diagram }}
        </pre>
    </div>
</div>
{% endif %}

{% else %}
<div class="empty-state">
    <h2>No Infrastructure Loaded</h2>
    <p>Load infrastructure data to get architecture recommendations.</p>
    <div class="empty-state-actions">
        <a href="/demo" class="btn btn-accent">Load Demo Infrastructure</a>
    </div>
</div>
{% endif %}
{% endblock %}

{% block scripts %}
<script>
    mermaid.initialize({
        startOnLoad: true,
        theme: 'default',
        securityLevel: 'loose',
    });
</script>
{% endblock %}